Comparison

PDF Reader vs Slide AI

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

PDF Reader

Features
Read full description

Transform the way you manage documents on your phone! What You Can Do: โ€ข Scan any document into perfect PDFs โ€ข Edit your PDF document as you wish โ€ข Merge multiple PDFs into one โ€ข Split large PDFs into smaller files โ€ข Sign documents with your signature โ€ข Optimize size of your document โ€ข Password protection for sensitive docs Download ProDoc+ today and experience effortless document management! ------------------------------------- PRODOC+ PREMIUM SUBSCRIPTION If you decide to purchase the ProDoc+ Premium subscription, your Apple account will be charged. The renewal fee will be charged within 24 hours before the end of the current subscription period. You can turn off auto-renewal at any time after purchase by going to your App Store account settings. You cannot cancel your subscription during the active subscription period. If you choose not to purchase the ProDoc+ Premium subscription, you can continue to use the app for free. Privacy Policy: https://raw.githack.com/mobile-pablo/mobile-pablo/main/ProDoc_Privacy_Policy.html Terms of Use: https://raw.githack.com/mobile-pablo/mobile-pablo/main/ProDoc_ToS.html

About

Slide AI

Features
Read full description

Slide AI helps you create presentations quickly using AI. Enter a topic, choose the number of slides, review the outline, select a design template, and receive ready-to-use PPTX and PDF files. The app also includes file conversion tools for PDF, DOCX, and PPTX workflows. Subscriptions unlock presentation generation limits: - Weekly subscription: 10 generations - Monthly subscription: 50 generations Payment is handled securely through the App Store. Subscriptions renew automatically unless canceled in Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PDF Reader4 screens
Slide AI3 screens

Verdict

The call

The clearest difference is in-app purchases: Slide AI at none against PDF Reader's 3. Slide AI also leads on ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. PDF Reader sells 3 in-app purchases, starting at $4.99 per month. Slide AI asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Reader ships an update every 2 months, Slide AI every 5 days. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

Scorecard4 real differences ยท 2 level
PDF Reader versus Slide AI: the parameters behind the verdict, then further details
ParameterPDF ReaderSlide AI
PriceFreeFree
Update frequencyEvery 2 monthsEvery 5 days โ€” better
AdsYesNo โ€” better
In-app purchasesYesNo โ€” better
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.613.0 โ€” better
Further details โ€” not scored
Size87 MB22 MB
Age rating4+4+
DeveloperPawel LukaszNexwit ltd

In-app purchases

3 purchases

PDF Reader

Subscriptions3
  • ProScan+ | Monthly Subscription$4.991 Month
  • ProScan+ Subscription every 3mo$9.993 Months
  • ProScan+ Subscription Yearly$49.991 Year
None

Slide AI

No in-app purchases

Questions

Is PDF Reader free?
PDF Reader is free to download, with in-app purchases available.
Is Slide AI free?
Slide AI is free to download, with no in-app purchases.
Do PDF Reader or Slide AI have ads?
PDF Reader shows ads; Slide AI does not.
Which is updated more often, PDF Reader or Slide AI?
PDF Reader ships an update every 2 months, and Slide AI every 5 days. Most recently, PDF Reader was updated on October 14, 2026 and Slide AI on October 8, 2026.

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